TM-9-2350-261-34

CARRIER, M113A2, M577A2, M1064, M1068, M1059 AND M901A1

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

TM-9-2350-261-34 - Page 307 of 785

TM 9-2350-261-34

IDLER ARM, ROAD WHEEL ARM, AND HUBS WEAR LIMITS — Continued

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Table 3. ROAD WHEEL SUPPORT

Reference

Letter

Point of Measurement

Idler Hubs

Wear

Limits

All Road

Wheels

Wear

Limits

A

Inside diameter of support

bearing

3.010 to

3.015

3.020**

B

Outside diameter of support

bearing

3.753 to

3.758

*

C

Inside bore diameter of support

3.748 to

3.750

3.758

*Must be within new parts dimensions.

** Measured in assembly.

FOLLOW-THROUGH STEPS

1.

Assemble road wheel support arm (see your -20).

2.

Install hub assembly (see your -20).

3.

Install track idler arm assembly on carrier (see your -20).

4.

Lube idler arm, road wheel support, and hubs (see your -20).

END OF TASK

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